Isurus glaucus vs mako shark

Isurus glaucus and mako shark both are nouns.

Word	Noun	Adjective	Verb	Adverb
Isurus glaucus	Yes	No	No	No
mako shark	Yes	No	No	No

As nouns, mako shark is a hypernym of Isurus glaucus; that is, mako shark is a word with a broader meaning than Isurus glaucus:

Isurus glaucus: common blue-grey shark of southwest Pacific; sport and food fish
mako shark: powerful mackerel shark of the Atlantic and Pacific

Other hypernyms of Isurus glaucus include mako.

Isurus glaucus (noun)	mako shark (noun)
common blue-grey shark of southwest Pacific; sport and food fish	powerful mackerel shark of the Atlantic and Pacific